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1. • Speech

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   Dimensionality reduction by rank preservation

   Onclinx, Victor[UCL] Lee, John Aldo[UCL] Wertz, Vincent[UCL] Verleysen, Michel[UCL] (2010) 2010 International Joint Conference on Neural Networks (IJCNN 2010) — Barcelona (Spain)
2. • Speech

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   Shift-invariant similarities circumvent distance concentration in stochastic neighbor embedding and variants

   Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2011) 2011 International Conference on Computational Science (ICCS 2011) — Singapore
3. • Speech

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   Unsupervised dimensionality reduction: from principal component analysis to modern nonlinear techniques

   Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2010) ERCIM working group on Computing & Statistics (ERCIM 2010) — Senate House, University of London & LSE (United Kingdom)
4. • Speech

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   Re-assessment of HNSCC tumor volume during radiotherapy with anatomic and functional imaging

   Geets, Xavier Lee, John Aldo[UCL] Lonneux, Max Coche, Emmanuel[UCL] Cosnard, Guy Grégoire, Vincent[UCL] (2006) 3rd International Conference on Translational Research and Pre-Clinical Strategies in Radiation Oncology — Lugano (Switzerland)
5. • Speech

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   Quality Assessment of nonlinear dimensionality reduction based on K-ary neighborhood

   Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2008) FSDM 2008, New Challenges for feature selection in data mining and knowledge discovery — Antwerp (Belgium)
6. • Speech

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   Variance Stabilizing Transformations in Patch-Based Bilateral Filters for Poisson Noise Image Denoising

   De Decker, Arnaud[UCL] Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2009) International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2009) — Minneapolis (Minnesotta/USA)
7. • Speech

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   Adaptive anisotropic denoising: a bootstrapped procedure

   Lee, John Aldo[UCL] De Decker, Arnaud[UCL] Verleysen, Michel[UCL] (2009) 17th European Symposium on Artificail Neural Networks - Advances in Computational Intelligence and Learning (ESANN 2009) — Bruges (Belgium)
8. • Speech

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   Recent Advances in Nonlinear Dimensionality Reduction, Manifold and Topological Learning

   Wismueller, Axel Verleysen, Michel[UCL] Aupetit, Michael Lee, John Aldo[UCL] (2010) 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning (ESANN 2010) — Bruges (Belgium)
9. • Speech

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   On the Role and Impact of the Metaparameters in t-distributed Stochastic Neighbor Embedding

   Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2010) 19th International Conference on Computational Statistics (COMPSTAT 2010) — Paris (France)
10. • Speech

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    Patch-Based Bilateral Filter and Local M-Smoother for Image Denoising

    De Decker, Arnaud[UCL] Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2009) 17th European Symposium on Artifician Neural Networks - Advances in Computational Intellignece and Learning (ESANN'09) — Bruges (Belgium)
11. • Speech

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    On the need of unfolding preprocessing for time series clustering

    Simon, Geoffroy[UCL] Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2005) 5th Workshop on Self-Organizing Maps (WSOM 2005) — Paris (France)
12. • Speech

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    Rank-based quality assessment of nonlinear dimensionality reduction

    Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2008) 16th European Symposium on Artificial Neural Networks (ESANN 2008) — Bruges (Belgium)
13. • Speech

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    Recursive learning rules for SOMs

    Lee, John Aldo[UCL] Donckers, Nicolas[UCL] Verleysen, Michel[UCL] (2001) Workshop on Self-Organizing Maps (WSOM 2001) — Lincoln (UK)
14. • Speech

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    Unsupervised relevance analysis for feature extraction and selection. A distance-based approach for feature relevance

    Peluffo Ordoñez, Diego Hernan[UCL] Lee, John Aldo[UCL] Verleysen, Michel[UCL] Rodriguez, José L. Castellanos-Dominguez, German (2015) 3rd International Conference on Pattern Recognition Applications and Methods (ICPRAM 2014) — Angers (France)
15. • Speech

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    Geometrical homotopy for data visualization

    Peluffo-Ordonez, Diego H. Alvarado-Perez, Juan C. Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2015) 2015 European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN 2015) — Bruges (Belgium)
16. • Speech

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    Recent methods for dimensionality reduction: A brief comparative analysis

    Peluffo Ordoñez, Diego Hernan[UCL] Lee, John Aldo[UCL] Verleysen, Michel[UCL] (2014) 2014 European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN 2014) — Bruges (Belgium)
17. • Speech

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    Multiscale stochastic neighbor embedding: Towards parameter-free dimensionality reduction

    Lee, John Aldo[UCL] Peluffo Ordoñez, Diego Hernan[UCL] Verleysen, Michel[UCL] (2014) 2014 European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN 2014) — Bruges (Belgium)
18. • Speech

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    Approximation using Radial Basis Function Networks - Application to Pricing Derivative Securities

    Lendasse, Amaury[UCL] Lee, John Aldo[UCL] de Bodt, Eric[UCL] Wertz, Vincent[UCL] Verleysen, Michel[UCL] (2001) Connectionist Approaches in Economics and Management Sciences (ACSEG 2001) — Rennes (France)
19. • Speech

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    Improving projection-based data analysis by feature space transformations

    Schaefer, Matthias Zhang, Leishi Schreck, Tobias Tatu, Andrada Lee, John Aldo[UCL] Verleysen, Michel[UCL] Keim, Daniel A. (2013) Visualization and Data Analysis (VDA 2013) — Burlingame, CA (USA)
20. • Speech

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    Mode Estimation in High-dimensional Spaces with Flat-top Kernels: Application to Image Denoising

    De Decker, Arnaud[UCL] Lee, John Aldo[UCL] François, Damien[UCL] Verleysen, Michel[UCL] (2010) 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning (ESANN 2010) — Bruges (Belgium)
21. • Speech

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    Nonlinear dimensionality reduction for visualization

    Verleysen, Michel[UCL] Lee, John Aldo[UCL] (2013) 20th International Conference on Neural Information Processing(ICONIP 2013) — Daegu (South Korea)
22. • Speech

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    On the Importance of Nuclear Models On the Accuracy of Fast Monte Carlo Methods for Proton‐Therapy

    Souris, Kevin[UCL] Lee, John Aldo[UCL] Sterpin, Edmond[UCL] (2013) AAPM 55th Annual Meeting — Indianapolis, USA
23. • Speech

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    Sensitivity to parameter and data variations in dimensionality reduction techniques

    Garcia Fernandez, Francisco J. Verleysen, Michel[UCL] Lee, John Aldo[UCL] Diaz, Ignacio (2013) 21st European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN 2013) — Bruges (Belgium)
24. • Speech

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    Stability comparison of dimensionality reduction techniques attending to data and parameters variations

    Garcia-Fernandez, Francisco Verleysen, Michel[UCL] Lee, John Aldo[UCL] Diaz, Ignacio (2013) Visual Analytics using Multidimensional Projections Workshop (VAMP 2013-EuroVis 2013) — Leipzig (Germany)
25. • Speech

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    Ion Recombination for Ionization Chamber Dosimetry in a Pencil Beam Scanning Proton Therapy Beam

    Sorriaux, Jefferson[UCL] Takoukam, P Bertrand, D Baumer, C Lee, John Aldo[UCL] Vynckier, S Sterpin, Edmond[UCL] (2013) AAPM — Indianapolis, USA

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